evaljs并不是Vue或Web标准中的一个标准方法。因此,如果this.$refs.webview是一个标准的Vue组件或DOM元素,那么它不会包含evaljs方法。你需要查阅该对象类型的文档或源代码,确认是否包含此方法。 若不包含,找出正确的方法或属性以执行所需功能: 如果this.$refs.webview不包含evaljs方法,你需要根据实际需求找到正确的...
confirm(value); } }) .setNegativeButton("取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { result.cancel(); } }).show(); return true; } } } activity_webview_js02.xml 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ...
1.Xamarin调用WebView:原理:Xamarin.Forms WebView内置方法xx.Eval(..)可以调用到页面里面的js函数。... "; this.webview.Source = htmlSource; 调用核心代码: this.wv.Eval("showMsg...
(WebviewJS02.this).setTitle("Prompt对话框").setView(myview) .setPositiveButton("确定", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { //单击确定后取得输入的值,传给网页处理 String value = ((EditText) myview.findViewById(R.id....
function initLocalStorage(){ if (window.localStorage) { textarea.addEventListener("keyup", function() { window.localStorage["value"] = this.value; window.localStorage["time"] = new Date().getTime(); }, false); } else { alert("LocalStorage are not supported in this browser."); ...
而且要用真机运行 ws = plus.webview.create('evalJS_recieve_page.html', 'evalJS_recieve_page'); }); document.getElementById("btn_send").addEventListener('tap', function() { var name = 'mike'; ws.evalJS('get_para("' + name + '")'); //evalJS执行字符串里的js代码 ws.show(); ...
WebSettings:WebView相关配置的设置,比如setJavaScriptEnabled()设置是否允许JS脚本执行 部分方法如下: 方法说明: loadUrl():直接显示网页内容(单独显示网络图片),一般不会出现乱码。 loadData(data, “text/html”, “UTF-8”):用来加载URI格式的数据,不能通过网络来加载内容, 不能加载图片,而且经常会遇到乱码的问...
33 33 const embed = embedRef.value! 34 - if (methodName === 'evalJs') { 34 + if (methodName === 'evalJS') { 35 35 return resolve(embed['runJavaScript']((data || {}).jsCode || '')) 36 36 } else { 37 37 resolve(embed[methodName]()) 0...
The getSafeAcceptedType() function is available only for minimum SDK of 21. eval() function only supports SDK of 19 or greater for evaluating Javascript. Getting Started For help getting started with Flutter, view our onlinedocumentation.
Windows: Fixed a regression introduced in v4.9 where an application couldn't successfully pass the --disable-features command line option to Chromium using StandaloneWebView.SetCommandLineArguments() because 3D WebView would override its value. For example, applications sometimes pass --disable-featur...